Acid catalysis of the formaldehyde condensation reaction for a sensitive histochemical demonstration of tryptamines and 3-methoxylated phenylethylamines. 2. Characterization of amine fluorophores and application to tissues.
D006916:5-Hydroxytryptophan / Q000032:analysis; D000818:Animals; D002395:Catecholamines; D004298:Dopamine / Q000032:analysis; D004837:Epinephrine / Q000032:analysis; D005260:Female; D005453:Fluorescence; D005557:Formaldehyde; D005612:Freeze Drying; D006632:Histamine / Q000032:analysis; D006651:Histocytochemistry; D006851:Hydrochloric Acid; D008297:Male; D008550:Melatonin / Q000032:analysis; D008635:Mescaline / Q000032:analysis; D008722:Methods; D008856:Microscopy, Fluorescence; D009638:Norepinephrine / Q000032:analysis; D009647:Normetanephrine / Q000032:analysis; D010179:Pancreas / Q000033:anatomy & histology; D010627:Phenethylamines / Q000032:analysis*; D051381:Rats; D012701:Serotonin / Q000032:analysis; D013053:Spectrophotometry; D013363:Submandibular Gland / Q000033:anatomy & histology; D014363:Tryptamines / Q000032:analysis*; D014364:Tryptophan / Q000032:analysis; D014439:Tyramine / Q000032:analysis; D014443:Tyrosine / Q000032:analysis
D002395:Catecholamines; D010627:Phenethylamines; D014363:Tryptamines; D009647:Normetanephrine; D005557:Formaldehyde; D012701:Serotonin; D014443:Tyrosine; D006632:Histamine; D014364:Tryptophan; D006916:5-Hydroxytryptophan; D008550:Melatonin; D006851:Hydrochloric Acid; D008635:Mescaline; D004298:Dopamine; D009638:Norepinephrine; D014439:Tyramine; D004837:Epinephrine